device_table_dev.txt: Increase /dev/ttymxc count

Since debug uart on imx6 sabreauto board is ttymxc3.

Signed-off-by: Abdul Hussain <hussain.abdul@outlook.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
nano: needs wchar

Fixes:
http://autobuild.buildroot.net/results/317/3177b7d6168eec0620e4a1ade9166c9c84929e6e/

[Peter: add comment when not available]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
qt5base: add tslib plugin

Add support for Tslib plugin.

[Peter: propagate !static dependency / add comment]
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libpng: disable tools

They can fail on some odd toolchain configurations because of
buildsystem shortcomings and aren't expected to be used in normal
scenarios.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
fltk: bump to version 1.3.2

Fixes:
http://autobuild.buildroot.net/results/519/5195f7a8a38a5ba3ce5a0bf2a7649d390e461ee9/

The failure is related to bundled libpng conflicting with system libpng.
Which was a problem even before the libpng bump because the bundled
version for the previous fltk version has several security
vulnerabilities.
So disable bundled libraries and use global ones.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
alsamixergui: needs mmu

Because of the new fl_open_uri() function since the fltk bump using
fork().

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
arch/mips: Set BR2_GCC_TARGET_ARCH for MIPS

Set --with-arch instead of --with-tune for MIPS so that the
generated code will be optimal for the given MIPS ISA.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
valgrind: add support for glibc 2.17 and 2.18

Fixes: http://autobuild.buildroot.net/results/f086e65aca220bc9a5869f8fc8c1dca4d87ada7d/

Signed-off-by: Phil Eichinger <phil@zankapfel.net>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
ext-toolchain: MIPS: Select correct endianness for the target

Previously, an external-toolchain on a mipsel/mips64el target
didn't select the appriopriate endianness but
it asked the user to set the correct CFLAGS on his/her own.
We fix this by appending "-EL" to the toolchain wrapper options
if the user has selected a mipsel/mips64el target.

[Thomas: remove unneeded test on BR2_ENDIAN, since mipsel and mips64el
are always little-endian, and add the corresponding big endian case.]

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
support/kconfig: fix compile warning because of missing include.

With commit b58bf60b519353e983e372f5627d639e7cc72a7a the libgen.h
include was removed from confdata.c, but it is needed for the dirname
function declaration.

Fixes the following compile warning:
./confdata.c: In function ‘conf_split_config’:
./confdata.c:849:6: warning: assignment makes pointer from integer
without a cast

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
toolchain-external: add missing symlink for Linaro toolchains

In 11ec38b6950 ("toolchain-external: fix Linaro ARM toolchain
support"), we fixed the support for Linaro EABIhf toolchains by adding
a /lib/arm-linux-gnueabihf -> /lib symbolic link. This is needed
because the dynamic loader looks for libraries in
/lib/arm-linux-gnueabihf rather than the usual /lib, but Buildroot
installs all libraries in /lib.

However, we forgot that the dynamic loader also loads libraries from
/usr/lib/arm-linux-gnueabihf rather than /usr/lib, so this patch fixes
that by adding the necessary symbolic link.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
toolchain-external: fix visibility and length of Linaro toolchain comment

Maxime Ripard reported that the Linaro toolchains were not visible
when selecting a Cortex-A, but forgetting to set the EABI to
EABIhf. While this is expected, Buildroot should normally should a
comment in this case. However, the comment is only visible when the
selected ARM architecture is not ARMv7 *and* the EABI is not
EABIhf. Instead, make the comment visible when either the selected
architecture is not ARMv7 *or* when the selected EABI is not EABIhf.

While we're at it, reword the comment text so that it actually fits
within the limits of the menuconfig screen.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
glibc, toolchain-external: copy libthread_db when gdb is enabled

As Samuel Martin noticed, libthread_db is not only needed when
cross-gdb+gdbserver is used, but also when the native gdb is used on
the target. As a consequence, this patch modifies the glibc package
and the external toolchain logic to ensure that libthread_db is copied
to the target either when the native gdb or gdbserver is enabled, by
relying on the BR2_PACKAGE_GDB option, which is enabled when native
gdb and/or gdbserver are enabled.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
trace-cmd: fix ptrace detection

Ptrace support detection is ignored when CFLAGS is set by
buildroot. Use override in Makefile to add -DWARN_NO_PTRACE and
-DNO_PTRACE in CFLAGS if ptrace is not available.

Fixes:
  http://autobuild.buildroot.net/results/60e/60ed317d52d93ba2c087aa6ff4f422d760806d89//

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
cjson: link with libm, unavailable for static

Link with libm as stated in the README, fixes:
http://autobuild.buildroot.net/results/57f/57fc124e14263ee2447e20a5b910ed3ae0a5b7db/

Also disable the package for static builds since it doesn't work that
way.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libcgroup: also needs host-flex

Fixes:
http://autobuild.buildroot.net/results/b43/b43ef442facd5aa136a77db99e57e02cc7e39a94/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
pkgconf: fix upstream URL

The upstream URL has changed to
http://rabbit.dereferenced.org/~nenolod/distfiles/, updated the
Buildroot pkgconf package accordingly.

Fixes #6638.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: <masrur.macece@gmail.com>
Cc: <masrur.macece@gmail.com>
arch/Config.in: introduce BR2_KERNEL_64_USERLAND_32 symbol

On some architectures one can be running a 64-bit kernel with a 32-bit
userland. Such is the case for sparc64 (unsupported) for example and
mips64 with n32 ABI.

Some tools that interface directly with the kernel need to be built
specially for this, so introduce this symbol to tweak their build in
one central kludge to be future-proof.

Example: bug #6602.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
ebtables: build fix for 64-bit kernel with 32-bit userland

Fixes bug #6602.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
util-linux: Add --without-ncurses to host-util-linux

Ncurses not necessary when building host-util-linux, so passing
--without-ncurses avoids from misdetecting an installed host ncurses
on the build machine.

[Thomas: improve commit message]
Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>